TRUSCO mold spring coil spring for extra bending, outer diameter 21 mm, free length 40 mm, T-SSWU21-40, 1 piece

Catalog number: T-SSWU21-40 Features: ●We offer a wide lineup that takes into consideration installation space, load, and number of uses. Applications: ●For press molds and plastic molds. Specifications: ●Outer diameter (mm): 21.0 ●Inner diameter (mm): 13.5 ●Free length (mm): 40 ●Spring constant (N/mm): 9.40 ●D (mm): 21.0 ●L (mm): 40 ●d (mm): 13.5 ●Identification color: Light blue Material/Finish: ●Equivalent to SWOSC-V